A1.2.1.1.1 - Analyze a set of data for the existence of a pattern and represent the pattern algebraically and/or graphically.
Tim’s scores the first 5 times he played a video game are listed below. 4,526 4,599 4,672 4,745 4,818 Tim’s scores follow a pattern. Which expression can be used to determine his score after he played the video game n times? A. 73n + 4453
B. 73(n + 4453) C. 4453n + 73 D. 4526n Answer: A
A1.2.1.1.2 - Determine whether a relation is a function, given a set of points or a graph.
Which graph shows y as a function of x?
Answer: B
A1.2.1.1.3 - Identify the domain or range of a relation (may be presented as ordered pairs, a graph,or a table).
The graph of a function is shown below.
Which value is not in the range of the function? A. 0 B. 3 C. 4 D. 5 Answer: B
A1.2.1.1 - Analyze and/or use patterns or relations.
Key Vocabulary: Relation, Function, Domain, Range, Independent Variable, Dependent Variable
A1.2.1.1.1 - Analyze a set of data for the existence of a pattern and represent the pattern algebraically and/or graphically.
Tim’s scores the first 5 times he played a video game are listed below.
4,526 4,599 4,672 4,745 4,818
Tim’s scores follow a pattern. Which expression can be used to determine his score after he played the video game n times?
A. 73n + 4453
B. 73(n + 4453)
C. 4453n + 73
D. 4526n
Answer: A
A1.2.1.1.2 - Determine whether a relation is a function, given a set of points or a graph.
Which graph shows y as a function of x?
Answer: B
A1.2.1.1.3 - Identify the domain or range of a relation (may be presented as ordered pairs, a graph,or a table).
The graph of a function is shown below.Which value is not in the range of the function?
A. 0
B. 3
C. 4
D. 5
Answer: B
Additional Resources:
PDESAS Aglebra I Module 2 ResourcesKhan Academy Videos